C/2024 J4 ( Lemmon )

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Updated on September 4, 2024

Profile Discovery Date May 11, 2024 Magnitude 20.1 mag Discoverer K. W. Wierzchos (Mt. Lemmon Survey) Pictures

Orbital Elements Epoch 2024 Oct. 17.0 TT = JDT 2460600.5 T 2025 Apr. 26.14603 TT Rudenko q 5.6949351 (2000.0) P Q z +0.0002333 Peri. 127.86707 -0.45874265 -0.83886068 +/-0.0000066 Node 19.29698 -0.78058445 +0.22288299 e 0.9986713 Incl. 117.53504 +0.42455046 -0.49662453 >From 184 observations 2024 May 11-Aug. 12, mean residual 0".4.

Magnitudes Graph m1 = 8.0 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2024-Q20. The magnitudes graphs are made with Comet for Windows.